Transcript Invasion from Rare experiments with Pseudomonas fluorescens Roland Mathis & Rosanna Chau HMC 2012

Invasion from Rare experiments
with Pseudomonas fluorescens
Roland Mathis & Rosanna Chau
HMC 2012
Smooth
(marshmallow)
Wrinkly wart
Wrinkly
spreader/fuzzy
(pompom)
Camille and
Christina
Smooth
Wrinkly spreader
Rosanna and
Isabella
Roland
Invasion into smooth
Invasion into wrinkly
1
Final fraction of rare in population
Final fraction of rare in population
1
0.8
0.6
0.4
0.2
0
Wrinkly
Smooth
0.8
0.6
0.4
0.2
0
Wrinkly
Smooth
80
70
60
50
40
30
20
10
0
Invasion into wrinkly
Increase in fraction of rare in population
Increase in fraction of rare in population
Invasion into smooth
Wrinkly
Smooth
80
70
60
50
40
30
20
10
0
Wrinkly
Smooth
Wrinkly wart
Smooth
Roland and Cynthia
Wrinkly into wrinkly
Rare
Abundant
Initial
fraction
Rare
Abundant
Final
fraction
8
192
0.04
143
171
0.4554
6
64
0.0857
135
127
0.5153
11
202
0.0516
93
406
0.1864
9
163
0.0523
69
434
0.1372
Smooth into smooth
Rare
Abundant
Initial
fraction
Rare
Abundant
Final
fraction
3
299
0.0099
48
44
0.5217
8
80
0.0909
15
73
0.1705
0.038 (expected
original ratio for
invasion of 1 into 25)
0.038 (expected
original ratio for
invasion of 1 into 2
Invasion into wrinkly
1
0.9
Final % of population
0.8
0.7
0.6
0.5
0.4
0.3
Average = 0.247
0.2
0.038 (expected
original ratio for
invasion of 1 into 25)
Reduction in
population
0.1
0
Average = 0.27
Wrinkly
Smooth
Invasion into smooth
1
0.9
Final % of population
0.8
0.7
0.6
0.5
0.4
Average = 0.361
Average = 0.357
0.3
0.2
0.038 (expected
original ratio for
invasion of 1 into 25)
0.1
0
Wrinkly
Smooth
Invasion into wrinkly
Increase in ratio of rare in population
40
35
30
25
20
Average: 15.73
15
10
5
0
<1
Average: 3.87
Wrinkly
Smooth
Invasion into smooth
Increase in ratio of rare in population
160
140
120
100
80
Average: 58.45
60
40
20
0
<1
Average: 4.35
Wrinkly
Smooth